Stethoscope ya Mikorofoni yo ku Rukuta yo Gutega Amatwi mu Gice Gitandukanye
Ikoreshwa ry'ibicuruzwa
Ibisobanuro
Iyi transducer ebyiri zikoresha ingufu zigatega amatwi binyuze ku rukuta niyo igezweho cyane mu bikoresho bisa muri iki gihe, ishobora guha uwumva amakuru asobanutse neza y'amajwi bazamenya. Iyi ni amplifier yihariye izakira urusaku ruto mu bintu bikomeye nk'urukuta, bityo ushobora kumva ibiri kuba ku rundi ruhande. Mikoro ikorana nayo ni agapira k'icyuma kakozwe mu buryo bwihariye kugira ngo gahindure vibration mo urusaku rwumvikana. Ifite transducer ebyiri zikomeye hamwe zigizwe n'igikoresho kidasanzwe cyo kugenzura kugira ngo gishobore gukoresha polisi, gereza n'ibindi.
Ibisobanuro bya tekiniki
| Imbaraga z'Ikimenyetso | 1mW |
| Inshuro zo Kuzunguruka | @1KHz, 6 Db (kugabanya ubukana) @300Hz, 15 Db |
| Gutandukanya uburyo bwo kugabanya umuyoboro | >40 Db |
| Kugenzura uburinganire bwa stereo | ± 10 Db |
| Koreji yo Kugoreka Ihindagurika ry'Uburyo Butari bw'Umurongo | >0.5% |
| Ingano ya Amplifier Dynamic | >60 Db |
| Gutakaza ingufu (50% by'umuvuduko) | 25mA |
| Bateri | Bateri ya AA ya 4 × 1.5V |
| Inyuma (PSU N/A) | Ingufu zitanga 9~12V @ mA |
| Amakamera yo mu mutwe | Wati 0.6, 300 Ohms |
| Ingano (mm) | 128×99×23 |
| Uburemere | Garama 500 |
Intangiriro y'ikigo
Mu 2008, Beijing Hewei Yongtai Technology Co., LTD yashinzwe i Beijing. Yibanda ku iterambere n'imikorere y'ibikoresho byihariye by'umutekano, ahanini bikorera mu mategeko agenga umutekano rusange, polisi yitwaje intwaro, igisirikare, gasutamo n'izindi nzego z'umutekano w'igihugu.
Mu 2010, Jiangsu Hewei Police Equipment Manufacturing Co., LTD yashinzwe i Guannan. Ifite ubuso bwa metero kare 9000 z'inyubako z'akazi n'ibiro, igamije kubaka ikigo cy'ubushakashatsi n'iterambere ry'ibikoresho byihariye by'umutekano mu Bushinwa.
Mu 2015, hashinzwe ikigo cy’iterambere cya gisirikare na polisi i Shenzhen. Hibandwa ku iterambere ry’ibikoresho byihariye by’umutekano, hakozwe ubwoko burenga 200 bw’ibikoresho by’umutekano by’umwuga.
Imurikagurisha ryo mu mahanga
Beijing Heweiyongtai Sci & Tech Co., Ltd. ni ikigo gikomeye mu gutanga serivisi za EOD na Security Solutions. Abakozi bacu bose ni abanyamwuga mu bya tekiniki n'ubuyobozi babifitiye ubushobozi kugira ngo baguhe serivisi nziza.
Ibicuruzwa byose bifite raporo z'ibizamini byo ku rwego rw'igihugu n'ibyemezo byo kwemererwa, bityo rero menya neza ko uzatumiza ibicuruzwa byacu.
Igenzura rikomeye ry’ubuziranenge kugira ngo ibicuruzwa birambe igihe kirekire kandi umukoresha akore neza mu mutekano.
Ufite uburambe bw'imyaka irenga 10 mu nganda za EOD, ibikoresho byo kurwanya iterabwoba, igikoresho cy'ubutasi, nibindi.
Twakoreye abakiriya b'ibihugu birenga 60 ku isi yose mu buryo bw'umwuga.
Nta MOQ ku bintu byinshi, gutanga vuba ku bintu byihariye.
